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Hexagon: Bump HMX Frequency to Max Corner (#22334)

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* hexagon: bump HMX freq to max corner

* hex-mm: fix error in log msg
This commit is contained in:
Trivikram Reddy 2026-04-24 15:55:17 -05:00 • committed by GitHub
parent a702f39597
commit 361fe72acb
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2 changed files with 19 additions and 1 deletions
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2
ggml/src/ggml-hexagon/htp/hmx-matmul-ops.c
View file

@ -1683,7 +1683,7 @@ int mat_mul_qk_0_d16a32_out_stationary(struct htp_context *ctx, float *restrict
__fp16 *vtcm_scales = (__fp16 *) vtcm_seq_alloc(&vtcm_ptr, 256);
assert((size_t)(vtcm_ptr - (uint8_t *)ctx->vtcm_base) <= vtcm_budget);
FARF(HIGH, "hmx-mm: m=%d k=%d n=%d wtype=%d block M=%zu N=%zu K=%zu vtcm=%zu/%zu", __func__, m, k, n, weight_type,
FARF(HIGH, "hmx-mm: m=%d k=%d n=%d wtype=%d block M=%zu N=%zu K=%zu vtcm=%zu/%zu", m, k, n, weight_type,
M_BLOCK_SIZE, N_BLOCK_SIZE, K_BLOCK_SIZE, (size_t) (vtcm_ptr - (uint8_t *) ctx->vtcm_base), vtcm_budget);
// initialize eye tile (32x32 identity matrix)

18
ggml/src/ggml-hexagon/htp/main.c
View file

@ -101,6 +101,24 @@ AEEResult htp_iface_open(const char * uri, remote_handle64 * handle) {
}
}
{
// Set HMX clock
HAP_power_request_t request;
memset(&request, 0, sizeof(HAP_power_request_t));
request.type = HAP_power_set_HMX_v2;
request.hmx_v2.set_clock = TRUE;
request.hmx_v2.target_corner = HAP_DCVS_EXP_VCORNER_MAX;
request.hmx_v2.min_corner = HAP_DCVS_EXP_VCORNER_MAX;
request.hmx_v2.max_corner = HAP_DCVS_EXP_VCORNER_MAX;
request.hmx_v2.perf_mode = HAP_CLK_PERF_HIGH;
FARF(ALWAYS, "Setting HMX clock\n");
err = HAP_power_set((void *) &ctx, &request);
if (err != AEE_SUCCESS) {
FARF(ERROR, "Error setting HMX clock.");
return err;
}
}
return AEE_SUCCESS;
}